Financial Services for Personal and Business Planning Headquartered in Bethesda, Maryland, First Financial Group is a complet ... e financial services firm – one of the largest independently owned businesses of its kind in the Mid-Atlantic region. The firm employs over 200 representatives and 2,500 licensed brokers. First Financial Group is an Agency of The Guardian Life Insurance Company of America (Guardian), New York, NY. Securities products and advisory services offered through Park Avenue Securities LLC (PAS), member FINRA, SIPC. OSJ: 7101 Wisconsin Avenue, Suite 1200, Bethesda, MD 20814, 301.907.9030. PAS is a wholly owned subsidiary of The Guardian Life Insurance Company of America® (Guardian), New York, NY. First Financial Group is not an affiliate or subsidiary of PAS or Guardian. 2021-122064 Exp 06/23 read more